X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=message.h;h=47952acf0f3cc343151a453e7e8cb2fd723c054a;hp=1db509c10fd5b8e6185ad7de6fe41b558da18dc7;hb=034d3a91404addedc1c7a3494862c79532b0b878;hpb=db6990e487255e8b206ef67d8d99fa74849a9a11 diff --git a/message.h b/message.h index 1db509c..47952ac 100644 --- a/message.h +++ b/message.h @@ -10,38 +10,40 @@ \*****************************************************************************/ enum { /* interface types */ - INFO_ITYPE_ISDN, + INFO_ITYPE_ISDN, /* call from external */ INFO_ITYPE_ISDN_EXTENSION, /* call from internal extension */ INFO_ITYPE_CHAN, - INFO_ITYPE_VBOX, + INFO_ITYPE_VBOX }; enum { /* number types */ + INFO_NTYPE_NOTPRESENT = 0, INFO_NTYPE_UNKNOWN, INFO_NTYPE_SUBSCRIBER, INFO_NTYPE_NATIONAL, - INFO_NTYPE_INTERNATIONAL, + INFO_NTYPE_INTERNATIONAL }; enum { /* number presentation */ - INFO_PRESENT_NULL, - INFO_PRESENT_ALLOWED, - INFO_PRESENT_RESTRICTED, INFO_PRESENT_NOTAVAIL, + INFO_PRESENT_ALLOWED, + INFO_PRESENT_RESTRICTED }; enum { /* number presentation */ INFO_SCREEN_USER, /* user provided */ - INFO_SCREEN_NETWORK, /* network provided */ + INFO_SCREEN_USER_VERIFIED_PASSED, + INFO_SCREEN_USER_VERIFIED_FAILED, + INFO_SCREEN_NETWORK /* network provided */ }; enum { /* redirection reason */ - INFO_REDIR_UNKNOWN, + INFO_REDIR_UNKNOWN = 0, INFO_REDIR_BUSY, INFO_REDIR_NORESPONSE, INFO_REDIR_UNCONDITIONAL, INFO_REDIR_OUTOFORDER, - INFO_REDIR_CALLDEFLECT, + INFO_REDIR_CALLDEFLECT }; #define INFO_NOTIFY_NONE 0x00 @@ -120,37 +122,39 @@ enum { /* diversion types */ enum { /* isdnsignal */ mISDNSIGNAL_VOLUME, /* change volume */ mISDNSIGNAL_CONF, /* joint/split conference */ - mISDNSIGNAL_JOINDATA, /* data required by join instance */ mISDNSIGNAL_ECHO, /* enable/disable echoe */ mISDNSIGNAL_DELAY, /* use delay or adaptive jitter */ }; -enum { /* bchannel assignment */ - BCHANNEL_REQUEST, /* application requests bchannel */ - BCHANNEL_ASSIGN, /* bchannel assigned by LCR */ - BCHANNEL_ASSIGN_ACK, /* application acknowledges */ - BCHANNEL_REMOVE, /* bchannel removed by LCR */ - BCHANNEL_REMOVE_ACK, /* application acknowledges */ -}; enum { B_STATE_IDLE, /* not open */ B_STATE_ACTIVATING, /* DL_ESTABLISH sent */ B_STATE_ACTIVE, /* channel active */ B_STATE_DEACTIVATING, /* DL_RELEASE sent */ - B_STATE_EXPORTING, /* BCHANNEL_ASSIGN sent */ - B_STATE_REMOTE, /* bchannel assigned to remote application */ - B_STATE_IMPORTING, /* BCHANNEL_REMOVE sent */ }; + +enum { + B_MODE_TRANSPARENT, /* normal transparent audio */ + B_MODE_HDLC, /* hdlc data mode */ +}; + enum { - B_EVENT_USE, /* activate/export bchannel */ - B_EVENT_EXPORTREQUEST, /* remote app requests bchannel */ - B_EVENT_ACTIVATED, /* DL_ESTABLISH received */ - B_EVENT_DROP, /* deactivate/re-import bchannel */ - B_EVENT_DEACTIVATED, /* DL_RELEASE received */ - B_EVENT_EXPORTED, /* BCHANNEL_ASSIGN received */ - B_EVENT_IMPORTED, /* BCHANNEL_REMOVE received */ + MEDIA_TYPE_ALAW = 1, + MEDIA_TYPE_ULAW, + MEDIA_TYPE_GSM, + MEDIA_TYPE_GSM_EFR, + MEDIA_TYPE_AMR, + MEDIA_TYPE_GSM_HR, }; +/* rtp-info structure */ +struct rtp_info { + int payloads; /* number of payloads offered */ + unsigned char payload_types[32];/* rtp payload types */ + int media_types[32]; /* media type of given payload */ + unsigned int ip; /* peer's IP */ + unsigned short port; /* peer's port */ +}; /* call-info structure CALLER */ struct caller_info { @@ -164,6 +168,11 @@ struct caller_info { int present; /* presentation */ int screen; /* who provided the number */ char display[84]; /* display information */ + char id2[32]; /* second callerid */ + int ntype2; /* second type of number */ + int present2; /* second presentation */ + int screen2; /* second who provided the number */ + char imsi[16]; /* IMSI for gsm originated calls */ }; /* call-info structure DIALING */ @@ -173,6 +182,10 @@ struct dialing_info { int itype; /* type of interface */ int ntype; /* type of number */ int sending_complete; /* end of dialing */ + char display[84]; /* display information */ + char keypad[33]; /* send keypad facility */ + char context[32]; /* asterisk context */ + int flash; /* flash key caused setup of call */ }; /* call-info structure CONNECT */ @@ -187,6 +200,8 @@ struct connect_info { int present; /* presentation */ int screen; /* who provided the number */ char display[84]; /* display information */ + char imsi[16]; /* IMSI for gsm terminated calls */ + struct rtp_info rtpinfo; /* info about RTP peer */ }; /* call-info structure DISCONNECT */ @@ -194,6 +209,7 @@ struct disconnect_info { int cause; /* reason for disconnect */ int location; /* disconnect location */ char display[84]; /* optional display information */ + int force; /* special flag to release imediately */ }; /* call-info structure REDIR */ @@ -210,6 +226,7 @@ struct redir_info { /* call-info structure capability */ struct capa_info { + int source_mode; /* forward mode */ int bearer_capa; /* capability */ int bearer_mode; /* circuit/packet */ int bearer_info1; /* alaw,ulaw,... */ @@ -230,6 +247,13 @@ struct notify_info { int local; /* if set, endpoints gets information about audio channel (open/close) */ }; +/* call-info structure PROGRESS */ +struct progress_info { + int progress; /* progress indicator */ + int location; /* progress location */ + struct rtp_info rtpinfo; /* info about RTP peer */ +}; + /* call-info structure FACILITY */ struct facility_info { char data[256]; /* data info about facility */ @@ -247,7 +271,6 @@ struct useruser_info { struct message_setup { int isdn_port; /* card number 1...n (only on calls from isdn port) */ int port_type; /* type of port (only required if message is port -> epoint) */ - int dtmf; /* used to enabled dtmf dialing at setup state */ int partyline; /* if set, call will be a conference room */ int partyline_jingle; /* if set, the jingle will be played on conference join */ struct caller_info callerinfo; /* information about the caller */ @@ -255,6 +278,8 @@ struct message_setup { struct redir_info redirinfo; /* info on redirection (to the calling user) */ struct capa_info capainfo; /* info on l2,l3 capability */ struct useruser_info useruser; /* user-user */ + struct progress_info progress; /* info on call progress */ + struct rtp_info rtpinfo; /* info about RTP peer */ }; /* call-info structure PARK */ @@ -263,12 +288,6 @@ struct park_info { int len; }; -/* DATA */ -struct param_data { - unsigned char data[512]; /* audio/hdlc data */ - int len; /* audio/hdlc data */ -}; - struct param_play { char file[512]; /* file name */ int offset; /* offset to start file at (in seconds) */ @@ -286,10 +305,9 @@ struct param_counter { struct param_mISDNsignal { int message; - int rxvol; - int txvol; + int tx_gain; + int rx_gain; int conf; - int joindata; int tone; int echo; int delay; @@ -308,7 +326,42 @@ struct param_hello { struct param_bchannel { int type; /* BCHANNEL_* */ - unsigned long handle; /* bchannel stack/portid */ + unsigned int handle; /* bchannel stack/portid */ + int isloopback; /* in this case the application behaves like an interface, dsp should not be used */ + int tx_gain, rx_gain; + char pipeline[256]; + unsigned char crypt[128]; + int crypt_len; + int crypt_type; /* 1 = blowfish */ +}; + +struct param_newref { + int direction; /* who requests a refe? */ + char interface[32]; /* interface name for selecting remote interface */ +}; + +struct param_traffic { + int len; /* how much data */ + unsigned char data[160]; /* 20ms */ +}; + +struct param_3pty { + int begin, end; + int invoke, result, error; + unsigned char invoke_id; +}; + +struct param_vootp { + int enable; + int failed; + char id[32]; +}; + +struct param_dov { + int type; /* dov_type coding */ + int level; /* volume of sending signals */ + int length; + unsigned char data[255]; }; /* structure of message parameter */ @@ -320,12 +373,12 @@ union parameter { struct connect_info connectinfo; /* CONNECT INFO */ struct disconnect_info disconnectinfo; /* DISCONNECT INFO */ struct notify_info notifyinfo; /* some notifications */ + struct progress_info progressinfo; /* some progress */ struct facility_info facilityinfo; /* some notifications */ struct park_info parkinfo; /* MESSAGE_SUSPEND, MESSAGE_RESUME */ int state; /* MESSAGE_TIMEOUT */ int knock; /* MESSAGE_KNOCK 0=off !0=on */ int audiopath; /* MESSAGE_audiopath see RELATION_CHANNEL_* (join.h) */ - struct param_data data; /* MESSAGE_DATA */ struct param_play play; /* MESSAGE_VBOX_PLAY */ int speed; /* MESSAGE_VBOX_PLAY_SPEED */ struct param_counter counter; /* MESSAGE_TONE_COUNTER */ @@ -334,7 +387,13 @@ union parameter { struct param_crypt crypt; /* MESSAGE_CRYPT */ struct param_hello hello; /* MESSAGE_HELLO */ struct param_bchannel bchannel; /* MESSAGE_BCHANNEL */ - int direction; /* MESSAGE_NEWREF */ + struct param_newref newref; /* MESSAGE_NEWREF */ + unsigned int bridge_id; /* MESSAGE_BRIDGE */ + struct param_traffic traffic; /* MESSAGE_TRAFFIC */ + struct param_3pty threepty; /* MESSAGE_TRAFFIC */ + struct param_dov dov; /* MESSAGE_DOV */ + unsigned int queue; /* MESSAGE_DISABLE_DEJITTER */ + struct param_vootp vootp; /* MESSAGE_VOOTP */ }; enum { /* message flow */ @@ -345,12 +404,12 @@ enum { /* message flow */ }; /* message structure */ -struct message { - struct message *next; +struct lcr_msg { + struct lcr_msg *next; int type; /* type of message */ int flow; /* from where to where */ - unsigned long id_from; /* in case of flow==PORT_TO_EPOINT: id_from is the port's serial, id_to is the epoint's serial */ - unsigned long id_to; + unsigned int id_from; /* in case of flow==PORT_TO_EPOINT: id_from is the port's serial, id_to is the epoint's serial */ + unsigned int id_to; int keep; union parameter param; }; @@ -359,8 +418,8 @@ enum { /* messages between entities */ MESSAGE_NONE, /* no message */ MESSAGE_TONE, /* set information tone (to isdn port) */ MESSAGE_DTMF, /* dtmf digit (from isdn port) */ + MESSAGE_ENABLEKEYPAD, /* remote application requests keypad/dtmf */ MESSAGE_mISDNSIGNAL, /* special mixer command (down to isdn port) */ - MESSAGE_SETUP, /* setup message */ MESSAGE_INFORMATION, /* additional digit information */ MESSAGE_OVERLAP, /* call accepted, send more information */ @@ -370,20 +429,15 @@ enum { /* messages between entities */ MESSAGE_DISCONNECT, /* disconnect with cause */ MESSAGE_RELEASE, /* release with cause */ MESSAGE_TIMEOUT, /* protocol state has timed out (port->epoint) */ - MESSAGE_NOTIFY, /* used to send progress and notify infos */ + MESSAGE_NOTIFY, /* used to send notify info */ + MESSAGE_PROGRESS, /* used to send progress info */ MESSAGE_FACILITY, /* used to facility infos, like aocd */ - MESSAGE_SUSPEND, /* suspend port */ MESSAGE_RESUME, /* resume port */ - MESSAGE_AUDIOPATH, /* set status of audio path to endpoint (to call, audio is also set) */ -// MESSAGE_REMOTE_AUDIO, /* tell remote to set audio status */ MESSAGE_PATTERN, /* pattern information tones available */ MESSAGE_NOPATTERN, /* pattern information tones unavailable */ MESSAGE_CRYPT, /* encryption message */ - - MESSAGE_DATA, /* audio/hdlc data */ - MESSAGE_VBOX_PLAY, /* play recorded file */ MESSAGE_VBOX_PLAY_SPEED,/* change speed of file */ MESSAGE_VBOX_TONE, /* set answering VBOX tone */ @@ -392,12 +446,23 @@ enum { /* messages between entities */ MESSAGE_BCHANNEL, /* request/assign/remove bchannel */ MESSAGE_HELLO, /* hello message for remote application */ MESSAGE_NEWREF, /* special message to create and inform ref */ + MESSAGE_BRIDGE, /* control port bridge */ + MESSAGE_TRAFFIC, /* exchange bchannel traffic */ + MESSAGE_3PTY, /* 3PTY call invoke */ + MESSAGE_TRANSFER, /* call transfer invoke */ + MESSAGE_DISABLE_DEJITTER,/* tell (mISDN) port not to dejitter */ + MESSAGE_UPDATEBRIDGE, /* tell join to update bridge. (sent by mISDN port) */ + MESSAGE_VOOTP, /* enable/disable VoOTP */ + MESSAGE_DOV_INDICATION, /* data over voice message received */ + MESSAGE_DOV_REQUEST, /* sending data over voice message */ + MESSAGE_DOV_LISTEN, /* listen order to data over voice message */ }; #define MESSAGES static const char *messages_txt[] = { \ "MESSAGE_NONE", \ "MESSAGE_TONE", \ "MESSAGE_DTMF", \ + "MESSAGE_ENABLEKEYPAD", \ "MESSAGE_mISDNSIGNAL", \ "MESSAGE_SETUP", \ "MESSAGE_INFORMATION", \ @@ -409,15 +474,14 @@ enum { /* messages between entities */ "MESSAGE_RELEASE", \ "MESSAGE_TIMEOUT", \ "MESSAGE_NOTIFY", \ + "MESSAGE_PROGRESS", \ "MESSAGE_FACILITY", \ "MESSAGE_SUSPEND", \ "MESSAGE_RESUME", \ "MESSAGE_AUDIOPATH", \ -/* "MESSAGE_REMOTE_AUDIO",*/ \ "MESSAGE_PATTERN", \ "MESSAGE_NOPATTERN", \ "MESSAGE_CRYPT", \ - "MESSAGE_DATA", \ "MESSAGE_VBOX_PLAY", \ "MESSAGE_VBOX_PLAY_SPEED", \ "MESSAGE_VBOX_TONE", \ @@ -426,14 +490,27 @@ enum { /* messages between entities */ "MESSAGE_BCHANNEL", \ "MESSAGE_HELLO", \ "MESSAGE_NEWREF", \ -}; - - -struct message *message_create(int id_from, int id_to, int flow, int type); -void message_put(struct message *message); -struct message *message_forward(int id_from, int id_to, int flow, union parameter *param); -struct message *message_get(void); -void message_free(struct message *message); - + "MESSAGE_BRIDGE", \ + "MESSAGE_TRAFFIC", \ + "MESSAGE_3PTY", \ + "MESSAGE_TRANSFER", \ + "MESSAGE_DISABLE_DEJITTER", \ + "MESSAGE_UPDATEBRIDGE", \ + "MESSAGE_VOOTP", \ + "MESSAGE_DOV_INDIVATION", \ + "MESSAGE_DOV_REQUEST", \ + "MESSAGE_DOV_LISTEN", \ +}; + + +extern unsigned int lcr_random; +struct lcr_msg *message_create(int id_from, int id_to, int flow, int type); +#define message_put(m) _message_put(m, __FILE__, __LINE__) +void _message_put(struct lcr_msg *message, const char *file, int line); +struct lcr_msg *message_forward(int id_from, int id_to, int flow, union parameter *param); +struct lcr_msg *message_get(void); +void message_free(struct lcr_msg *message); +void init_message(void); +void cleanup_message(void);